Sonic Kart Tracks

I'm making Sonic kart in Mario kart pc.
What Sonic zones shall I make into tracks?

Done:
Green Hill
Chemical Plant
Studiopolis
Flying Battery
Press Garden
Stardust Speedway
Hydrocity/Hydro City
Mirage Saloon
Oil Ocean
Lava Reef
Metallic Madness
Egg Reverie
Seaside Hill
Grand Metropolis
Lost World
Asteroid Coaster
Pumpkin Hill
Speed Highway
Death Egg
Hidden Palace
City Escape
Scrap Brain

I'm doing Super Sonic Kart on a Super Mario Kart editing app on a computer. Here are my tracks:
Sonic Circuit

Green Hill

Mystic Cave

Relic Ruins

Labyrinth Island

Crabmeat Beach

Ice Cap

Rainbow Road